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NBS Source

Conservation Casement Timber Window

Verified by manufacturer 2 months ago

Mumford & Wood Ltd Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Flush faced High performance timber/ wooden Casement windows in a choice of frame and Sash profiles to match other conservation products whilst retaining the flush-line traditional appearance of case.

Jump to:
+44 (0)1621 818155 www.mumfordwood.com

Application

Suitable for any residential, commercial properties and conservation areas.

Description

Our flush faced timber Casement Window provides outstanding performance with a range of styles. Our Conservation Casement Windows can be tailored to suit a multitude of styles from small pane Georgian, leaded Arts and Craft to minimalistic Contemporary. 


As part of the Conservation range our timber Casement Windows offer a choice of frame profiles and glazing bars, along with a variety of double glass unit depths and specification to ensure that your aesthetic, thermal and acoustic requirements are achieved.

General information

Color

Colours from the RAL classic range, colour matching and stains also available.

White

Finish

Painted

Stained

Material

Wood

Timber

Shape

Rectangle

Width

Bespoke

Height

Bespoke

WarrantyDescription

Timber: 30; Glazing, ironmongery and seals: 10; Paint finish: 10; Stain finish: 5.

-

Uniclass

Pr_30_59_98_96 Wood window unitsPrimary

CAWS

L10/10 Wood windows

L10/210 Wood windows

Product range

Conservation Range

Specification data - Wood window units

Dimensions and configurations

Insert requirements or refer to a drawing or schedule.

-

Product performance

-

Weather performance

-

Air permeability

To EN 1026:2000, Class 4.

Watertightness

To EN 1027:2000, Class 7A.

Resistance to wind load

To EN 12211:2000, Class C5.

Safety

-

Security level

PAS24:2016.

Environmental

-

Acoustic performance rating

Up to 44dB Rw (39dB Rw+Ctr) subject to chosen glass specification.

Thermal

-

Whole window U-value

1.4 W/m2K or better subject to chosen glass specification.

Frame

-

Profile

Ovolo.

Lambs Tongue.

Square.

Wood species

Engineered Redwood frame and sashes with Hardwood Sapele cill.

Engineered Hardwood Red Grandis.

Accoya.

Chain of custody

FSC.

Finish as delivered

Three coats of spray applied water based micro-porous paint.

Three coats of spray applied water based micro-porous stain.

Preservative treatment to wood components

Tecknol Aqua 1410.

Ventilator

Not required.

Concealed with timber head drip.

Trickle ventilator (4600 mm EA) – Surface mounted.

Glazing or infill

-

Requirements

Internally dry glazed and vented with glazing tapes in accordance with Glass and Glazing Federation requirements.

24 mm Double glass unit comprising 4 mm Tough / 16 mm Argon / 4 mm Tough Low E 1.2.

24 mm Double glass unit comprising 4 mm Tough / 16 mm Argon / 4 mm Tough Low E 1.0.

24.8 mm Acoustic Double glazed unit comprising 6.8 mm Sound Control Laminate / 14 mm Argon/ 4 mm Tough Low E 1.2.

24.8 mm Acoustic Double glazed unit comprising 8.8 mm Sound Control Laminate / 10 mm Krypton/ 6 mm Tough Low E 1.0.

27.6 mm Enhanced Acoustic Double glass unit comprising 10.8 mm Sound Control Laminate / 10 mm Krypton / 6.8 mm Sound Control Laminate Low E 1.0.

14 mm Double glass unit comprising 4 mm Tough / 6 mm Krypton / 4 mm Tough Low E 1.0.

16.8 mm Double glass unit comprising 6.8 mm Laminate / 6 mm Krypton / 4 mm Tough Low E 1.0.

Single glass 4 mm Toughened.

Single glass 6 mm Toughened.

Single Glass 6.8 mm Sound Control Laminate.

Single Glass 4.5 mm Goetheglas Restoration Glass.

Hardware

Polished brass casement handle.

Polished chrome casement handle.

Satin chrome casement handle.

Oil Rubbed Bronze casement handle.

Antique Brass casement handle.

Satin Nickel casement handle.

Aged Brass Casement handle.

Satin Brass casement handle.

Light Antique Brass casement handle.

Black iron monkey tail casement handle.

Pewter monkey tail casement handle.

Black iron bulb end casement handle.

Pewter bulb end casement handle.

Other.

Alternatives available in various finishes from the likes of Croft.

Operation

-

Type

Manual.

Colour

White (RAL 9003).

Standard.

Colour from RAL classic range.

Insert requirement.

Colour match.

Insert requirement.

Dual finish.

Insert requirement.

Frame section (width x depth)

68 x 93 mm.

56 x 93 mm.

92 x 93 mm.

Sash

Casement sash section (width x depth).

64 x 57 mm.

57 x 57mm.

Flying mullion

Not required.

Required.

Sill section (height x depth)

68 x 93 mm.

90 x 93 mm.

Sill projection

35 mm.

60 mm.

85 mm.

110 mm.

125 mm.

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Horns

Sill horns not required.

Sill horns required.

Hinges

Concealed side swing egress/easy clean friction hinge with 90° opening.

Concealed side swing easy clean friction hinge with 60° opening.

Concealed side swing easy clean friction hinge with 60° opening with restrictor.

Concealed top swing friction hinge.

Concealed top swing friction hinge with restrictor.

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Windowboard groove

Not required.

Required.

Head drip

Not required.

Required.

Internal Glazing Bars and/or Perimeter Bead

18 mm Fine Lambs Tongue.

18 mm Ovolo.

18 mm Square.

22 mm Lambs Tongue.

22 mm Ovolo.

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External Glazing Bars

18 mm chamfered putty bar.

22 mm chamfered putty bar.

28 mm chamfered putty bar.

6 mm ‘antiqued’ lead to internal and external faces of the outer pane.

9 mm ‘antiqued’ lead to internal and external faces of the outer pane.

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Beading

Internal cassette beading.

Child restrictor

Not required.

Concealed child restrictor.

Weather seal (factory applied)

Deventer TPE Thermoplastic Elastomer.

Environmental information

Country of product manufacture

United Kingdom

Recyclability

Refer to manufacturer website for product end of life instructions.

-

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

2

1.3
Revit

Revit 2015

2

1.3
Download now from NBS National BIM Library

Literature

Site instruction, aftercare manual & warranty

Site instruction, aftercare manual & warranty

Third party certifications

  • Timber FSC Certified
  • PAS 24 Secured by Design
  • ISO 9001
  • ISO 14001
  • British Woodworking Federation Member
  • CE Marked

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